What is "jalcophila"

Jalcophila is a genus of flowering plants in the sunflower family.

1. Jalcophila boliviensis Anderb. & S.E.Freire - Bolivia
2. Jalcophila colombiana S.Díaz & Vélez-Nauer - Nariño region in Colombia
3. Jalcophila ecuadorensis M.O.Dillon & Sagást. - Nariño region in Colombia, Carchi + Napo Provinces in Ecuador
4. Jalcophila peruviana M.O.Dillon & Sagást. - La Libertad Region in Perú